Aceon®Verified to fit 64 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2004 Isuzu RodeoDownstream | — | V6 3.2L | Note: Male Terminal; 2 Terminals; Blade |
| 2004 Isuzu RodeoUpstream | — | V6 3.2L | Note: Incl. 1 Wire Set/6 Platinum Spark Plugs |
| 2004 Oldsmobile AleroDownstream | GL | V6 3.4L | Note: Set of 4; Mounting Location: Direct Ignition; Black;OEM Replacement |
| 2004 Oldsmobile AleroUpstream | GL | V6 3.4L | Note: Set of 6; Platinum; Manufacturer Heat Range 16;0.039 in. Plug Gap |
| 2004 Oldsmobile AleroDownstream | GLS | V6 3.4L | Note: Set of 4; Black;OEM Replacement |
| 2004 Oldsmobile AleroUpstream | GLS | V6 3.4L | Note: 4 Pin;OEM Replacement |
| 2003 Chevrolet MalibuDownstream | — | V6 3.1L | Note: Incl. Set of 8 Ignition Coils/Wire Set; Black Boots; Mounting Location: Engine Head; Black |
| 2003 Chevrolet MalibuUpstream | — | V6 3.1L | Note: Set of 6; Green;OEM Replacement |
| 2003 Isuzu RodeoDownstream | LS | V6 3.2L | Note: Set of 6; Connector Shape: Round/Rectangular; Black;OEM Replacement |
| 2003 Isuzu RodeoUpstream | LS | V6 3.2L | Note: Incl. Set of 8 Ignition Coils/8 Platinum Spark Plugs; Coil On Plug; Push On; Blue |
| 2003 Isuzu RodeoDownstream | LSE | V6 3.2L | Note: 30.31 in. Wiring Harness Length; Male Connector |
| 2003 Isuzu RodeoUpstream | LSE | V6 3.2L | Note: Push On; Mounting Location: Direct Ignition; Black;OEM Replacement |
| 2003 Isuzu RodeoDownstream | S V6 | V6 3.2L | Note: 2 Connectors; Black;OEM Replacement |
| 2003 Isuzu RodeoUpstream | S V6 | V6 3.2L | Note: Set of 6; Platinum;0.040 in. Plug Gap |
| 2003 Isuzu Rodeo SportDownstream | S V6 | V6 3.2L | Note: Set of 6; Platinum; Manufacturer Heat Range 6;0.040 in. Plug Gap |

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

Guaranteed fit — or free return
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
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Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
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ACEON Set of 4 Oxygen Sensor for Chevrolet 2000-2005 Silverado 1500 Venture Tahoe GMC 2000-2004 Sierra 1500 Yukon Pontiac 2001-2005 Grand Am Aztek V6 V8
Guaranteed fit or free return

ACEON Set of 4 Oxygen Sensor for Chevrolet 2000-2005 Silverado 1500 Venture Tahoe GMC 2000-2004 Sierra 1500 Yukon Pontiac 2001-2005 Grand Am Aztek V6 V8
In stock· ships today
FREE shipping · Get it by Wed, Nov 4
Delivering to your area ·

Key Features
About This Oxygen Sensor
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection

ACEON
Trusted Automotive Brand
ACEON is a trusted manufacturer of quality automotive parts.
View all ACEON productsInstallation Guide
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Frequently Asked Questions
The Aceon Oxygen Sensor (8826-1206-04) is a direct-fit replacement for 2000-2004 Oldsmobile, Chevrolet, Isuzu and 2 other makes. UPC 196651271088. In stock and ships free.
About This Product
Oxygen Sensor
The Aceon Oxygen Sensor (8826-1206-04) is a direct-fit replacement for 2000-2004 Oldsmobile, Chevrolet, Isuzu and 2 other makes. UPC 196651271088. In stock and ships free.
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection

Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing

Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
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